UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlSDpMTWqFUwyskP3PvxD/mrhM1wk+SjFmPN6qdyIHY=' 
WHERE 
  key_id = '32c6b7cdaa52b33ae2a0e0eab8d706454c87dab7f5981cc27af38b30ed69dc37' 
  AND (
    token = 'qlSDpMTWqFUwyskP3PvxD/mrhM1wk+SjFmPN6qdyIHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )